Question 47 Deck General

The correct answer is C) 975 tons each. To determine the amount of ballast required in tank No. 3 (P & S), we need to refer to the Guidance Manual for Loading M.V. Grand Haven and apply the principles of maintaining the desired drafts for the vessel loaded with grain with a test weight of 37.6 lbs. According to the manual, for a vessel with a grain cargo having a test weight of 37.6 lbs and the desired drafts of 17'-00" forward and 22'-06" aft, the required ballast in tank No. 3 (P & S) is 975 tons each. This ensures the proper trim and stability of the vessel during the voyage. The other answer choices are incorrect because they do not match the specific guidance provided in the manual for the given vessel and cargo conditions.